HomeSupplier Discoveryarrow-rightChemicalsarrow-rightPlastic Materialsarrow-rightPp Grade Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about pp grade
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

pp grade9,000+ factories verified

Hunan Mingray Trade Co., Ltd.

Main Products:
Plastic Raw Materials, PVC Resin, PVC Paste Resin, HDPE, LDPE, LLDPE, PP, Food Additives, Monosodium Glutamate, Sodium Benzoate
Country/Region:
Hunan, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Hunan Mingray Trade Co., Ltd. is established in 2009 and located in Changsha, China. We are one of well known as a supplier of chemicals in China. We have large storage centers in Changsha, Wuhan, Nanchang and Guangzhou, and have our own short-distance transportation fleet. It has established stable cooperative relations with many well-known brands at home and abroad, providing customers with a stable, convenient and optimized procurement platform and service guarantee. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & Dyeing, leather processing, fertilizer, water treatment, construction industry, food & Feed additives and other areas. With more than 13 years developing and study in the industry, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.

Beijing TDD E-Commerce Co., Ltd.

Main Products:
PVC Resin, PP, PE, Pet, Titanium Dioxide, Pigment, Car Tire, Yarn, Fabric
Country/Region:
Beijing, China
Sample Service:
Sample Available
Company Profile:
B2B cross-border e-commerce platform and the core subsidiary of Guolian Co., Ltd. (603613. Sh). Specialized in raw material&industrial products for more than 20 years and provide wholesale products for customers worldwide. Now the main running industry chain contains: Pigment industry chain, Titanium industry chain, solvent industry chain, resin industry chain, lubricating oil industry chain, carbon black industry chain, packaging industry chain, medical industry chain etc.

SILIAN PETROCHEMICAL CO., LTD.

25 yrs
·Trading Company
Main Products:
PP, PE, SBR 1502, Br 9000
Country/Region:
Beijing, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Silian Chuangye Group Co., Ltd. Was established in 2001, with an annual trade volume of more than 3.77 million tons. It is the TOP 2 distributor of plastic resin and the TOP 1 distributor of synthetic rubber in China.

Shanghai Qishen Plastic Industry Co., LTD.

20 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
PP; PC; ABS; PC ABS Alloy; Masterbatch
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Qishen Plastic Industry Co., Ltd. Focuses on high-performance new materials research and development, production, sales, technical service as one of the high-tech enterprises, specialized special new enterprises. Shanghai Qishen is determined to become one of the best polymer new material enterprises highly respected in the industry. Shanghai Qishen is committed to high quality polymer new materials, to create a better life and service. Growing together with partners, mutual benefit and mutual win is the purpose that Shanghai Qishen has always adhered to.

Zhejiang Yonei Innovative Material Co., Ltd

2 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Modified Engineering Plastic Pellets, Functional Masterbatch
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2005, YONEI started its modified plastics material business and expanded into distribution business in 2012. We now operate 3 manufacturing plants in Zhejiang Province with an annual production capacity of 40, 000 tons, very closed to Shanghai. In 2025, our sales reached 390 million RMB with an annual sales volume of 19, 000 tons.

HENAN FENGBAI INDUSTRIAL CO., LTD.

Main Products:
Poly Aluminium Chloride, Chlorine for Swimming Pool, PAM, PVC Resin, Pet Chips, HDPE LLDPE LDPE, PP EVA Poe Eaa, Sodium Gluconate, Snf, PCE Superplasticizer
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Henan Fengbai Industrial Co., Ltd was founded in 2013 and has passed the ISO9001: 2015 certification. Company is located in Zhengzhou City, Henan Province, central China. It has a long history, convenient transportation and rich chemical resources. After years of dedicated operation, Henan Fengbai Industrial has developed into a professional chemical enterprise integrating scientific research, production and trade. The company's current chemical products cover various industrial production fields and can provide global customers with a series of high-quality chemical products, which are widely used in water treatment, plastics, construction, textiles, paints and coatings, detergent, food and feed processing...The company's annual sales have grown steadily at a rate of 40%.

Suzhou Xinyite Plastic Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PA66 GF30 V0, PBT GF30, PP GF30, PC&ABS ALLOY, AS GF20, PPS GF40, ABS GF20, ENGINEERING PLASTICS
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company, founded in 2001, Xinyite is a High-Tech Enterprise specializing in the production and R&D of technique compounds based on PA6, PA66, PP, PBT, PC/ABS, PC, ABS, HIPS, AES, TPE. The company has got IATF16949, ISO9001: 2015, OHSAS18000, ISO14001 and other quality system certifications.

Wudi Pengfei Plastic Masterbatch Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
White Masterbatch, Black Masterbatch, Color Masterbatch, Desiccant Masterbatch, UV Masterbatch, Slip Masterbatch, Anti Block Masterbatch, Cooling Masterbatch, Optical Bright Masterbatch
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wudi Pengfei Plastic Masterbatch Co., Ltd. is a high-tech enterprise integrating R & D, manufacturing, sales and service. It is located in the beautiful seashore City Binzhou, Shandong Province. The premises cover a production capacity of more than 50, 000 tons annually. The most advanced production lines it owns are the latest globally, highly intelligent and fully automatic.

Shandong Boxuan Wear Resistant Material Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Alumina Ceramic, Silicon Carbide Ceramic, Alumina Ball, Silicon Carbide Rod, Alumina Ceramic Liner, Ceramic Pipe, Boron Nitride Ceramic, Zirconia Ceramic
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Boxuan Wear Resistant Material Co., Ltd is a professional manufacturer of wear-resistant ceramic products made from alumina, silicon carbide, and zirconium oxide, integrating R&D, production, processing, and sales. Our main products include wear-resistant ceramic liners, ceramic pipes, custom-shaped ceramic parts, wear-resistant ceramic patches, and structural ceramic components. These products boast advantages such as high hardness, high wear resistance, high temperature resistance, corrosion resistance, and impact resistance, and are widely used in mining, metallurgy, cement, power, chemical, coal, and construction machinery industries.

Shandong Xinhongyun New Material Technology Co., Ltd.

7 yrs·4.0
·Trading Company
Main Products:
Polyimide Film, Pmda, 1 2 4 5-Tetramethylbenzene, Oda, Mixed Aromatics, TOPM
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Huzhou Raylane New Materials Co., Ltd

5.0
Main Products:
Interlining, Nonwoven Fabric, Filtration, Woven Fabric, Textile Machine, Stable Fiber, Filament Yarn, Linings, Interlining Fabric, Additive
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are an innovative technology enterprise that focuses on the research and development, production, sales, and service of non-woven functional new materials. The company relies on a team of experts in Nonwoven Materials and Engineering( Professional ranking first in the country) from Tiangong University (TGU). With technological innovation as the main driving force, product and technology as the center, focusing on the research and development and sales of non-woven new materials and related products, raw materials, technology, and equipment. Our products and technologies are widely used in medical protection, health care, environmental filtration, automotive industry, home cleaning, fibers, composite materials, and other fields, providing customers with high cost performance non-woven new materials.

Suzhou Shituo New Material Co., Ltd.

9 yrs
·Trading Company
Main Products:
Modified Engineering Plastic Granules, PP Compound, ABS Compound, PA6 PA66, PC/ABS Alloy, PC Compound, PBT Compound, HIPS GPPS, TPE TPR Tpo, PPA PPS
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Shituo New Material Co., Ltd. is a High-Tech Enterprise specializing in the production and R&D of technique compounds based on PA6, PA66, PP, PBT, PC, ABS, PC/ABS, PMMA, TPE, TPR, GPPS, HIPS, disposable formwork (for lightweight fill applications) and reusable formwork (for modular applications).

Zhengzhou Langkou Chemical Products Co., Ltd

Main Products:
Sodium Lauryl Ether Sulphate/SLES, PVC Resin, Dioctyl Phthalate DOP, TCCA Trichloroisocyanuric Acid, Monosodium Glutamate Msg, LABSA 96%, SLS K12, Aos Powder
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
The company is located in the henan province. And covering an area of 10, 000M2, is a Chemical high-tech group company with an integrated system of researching, development, production, marketing and sales ability. It mainly produces Inorganic Chemicals, Organic Chemicals, Food and Feed Additives. Our products are widely applied to detergent, water treatment, rubber, plastic, leather, tanning, textiles, paint, oil drilling, food, feeding and pharmaceutical. With ISO9001 quality management system, all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced. Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you!

Shanghai Ou Shuo Plastics Co., Ltd.

8 yrs
·Trading Company
Main Products:
PC, PC/ABS, ABS+PC, PPO, PPE, PPE+PS, PPO+PA, PA
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Agent Sales

Shenzhen Yuanhua Plastic Raw Materials Co., Ltd

5.0
Main Products:
PVC, TPE, TPV, TPU, SEBS, ABS, PC, HIPS, PP, PE, PMMA, PC/ABS, PA, PBT, CPVC
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Yuan Hua Plastic Raw Materials Co., Ltd, Specializing in the modification of PVC high polymers, it integrates research and development, production, and sales, providing customized granulation solutions. Utilizing advanced blending processes and automated production lines, it precisely controls particle size, lowability, and thermal stability, catering to various processing needs such as extrusionand injection molding. The products are widely used in environmental-friendly buildingmaterials, automotive cables, smart home appliances, and medical devices. They have passed ls0 and RoHS certifications, featuring weather resistance, anti-aging properties, flame retardancy, insulation, and uniform coloration, They also support functional modifications (such as impact resistance and anti-static) and personalized coloring.

Hebei Aojin Import and Export Co., Ltd.

5 yrs
·Trading Company
Main Products:
Graphite, Graphite Electrode, Plastic Pellets
Country/Region:
Hebei, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Hebei Aojin Import and Export Co., Ltd. is a high-tech new energy company integrating R & D, production, sales and service. Its headquarters is located in Guangzong City, Hebei Province, mainly engaged in all kinds of plastic particles and waste plastic crushed particles. The branch company is located in Xingtai City, Hebei Province, specializing in the Production of plastic granules. With excellent product quality, preferential product price and perfect service system, the company has passed the quality system certification, and its products are deeply loved by domestic customers and abroad. The company′ S high-quality products and services have won the recognition of customers in South America, Southeast Asia, Africa, the Middle East, Europe and other parts of the world. Adhering to the enterprise spirit of "quality first,

HEBEI CHIJIANG IMPORT AND EXPORT CO.,LTD.

5.0
Main Products:
PC, ABS, POM, TPE, TPU, PMMA, PPO, EPS, PBT, PA
Country/Region:
Hebei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.

GP Materials Technology (Jiangsu) Co.,Ltd

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Biodegradable Resin, Disposable Biodegradable Packaging, Biodegradable Packaging Film, Biodegradable Food Containers, Biodegradable Tableware, Biodegradable Packaging, Biodegradable Bags, Biodegradable Nonwoven Bag, Biodegradable Stretch Film, Biodegradable Breathable Film
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
GP was established in 2013, it is a high-tech enterprise specializing in the research and development of Anaerobic Biodegradable Technology, production of anaerobic biodegradable materials, and providing related application solutions. Possessing a collaborative research laboratory jointly established with Eden Laboratory (US) and East China University of Science and Technology, focusing on the degradation of polymer materials.

Beijing Ou Yuan Sheng Fa Plastic Products Co., Ltd.

16 yrs
·Manufacturer/Factory
Main Products:
PP, HDPE, LDPE, LLDPE, ABS, PC, EVA, PVC Resin
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing Ou Yuan Sheng Fa Plastic Products Co., Ltd, engaged in development of foreign trade since it's founded in 2005. With the continuous development and growth, it has formed a set of Chemicals, Building materials trading system. In which, the plastic and it's derivatives, chemical intermediates, and building materials have been developed for our main trade. Our Ou Yuan Sheng Fa plastic products Co., Ltd, With development and accumulation of trade, on basis of develop domestic customers, we growing market overseas, until now we have established long term and good cooperation with many countries, such as Brazil, America, Mongolia, Russia, Indonesia, Korea etc. On the basis, our company will focus on the development of new products to meet the needs around the world. We sincerely hope to establish long term and extensive business contacts with all the friends over the world.

Shanghang Xinchanglong Industrial Co., Ltd

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Plastic Additives, Toughening Agent Modifier, PE/PP/ABS Granules, HDPE Pipe Material, Optical Cable Filler, Fiberglass Yarn, Melt Flow Index Modifier, Plastic Deodorant, Plastic Brightener, Sanitation Bucket Recycled Granule
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghang Xinchanglong Industrial Co., Ltd, as a production base of Shenzhen xinchanglong New Material technolog Co, . Ltd is built in 2017, located in Shanghang, Fujian Province, China. Xinchanglong has been engaged in plastic impact modifiers research and development and production for more than 10 years. We are a 10 year's production manufacturer of granule impact modifiers supplier in the plastic additives world. In 12.2020, we are certififed as a National high-tech enterprise, and successively obtained the enterprise certification of "Little Giant of Science and Technology" and " Specialized and New Enterprise" in Fujian Province. More specifically, our company have already successfully passed ISO9001, ISO14001, ISO45001, OHSAS18001 four system certifications.

Ningbo Huiju Polymer Materials Co., Ltd

4 yrs·5.0
·Trading Company
Main Products:
PP, PE, POM, PPS, POE, ABS, EVA, PA46, PA66, PMMA, PC/ABS, PEEK, PVDF
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Juju Polymer Materials Co., Ltd. Was established in 2023 and is located in Ningbo City, Zhejiang Province. It is a company mainly engaged in wholesale business. Registered capital of 1 million yuan, business scope: Sales of high-performance fibers and composite materials; Sales of new membrane materials; Sales of biobased materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of rubber products; Sales of needle textiles and raw materials; Pigment sales; Dye sales; Sales of mechanical equipment; Sales of metal materials; Sales of mechanical components; Sales of new metal functional materials; Sales of metal products; Promotion services for new material technology. The plastic raw materials we sell include ABS PP PE PVC POM PC/ABS EVA EEA EAA POE sarin resin, etc. Engineering plastics: PA6 PA66 PA12 PPO COC PPS LCP PEI PTFE PVDF PPSU, etc. Plastic additives: Grafted POE, grafted EVA, grafted SEBS, grafted PP, grafted PE (which can replace products from other European and American countries), etc.

Zhejiang ZhengCheng lmport & Export Co.,LTD

5.0
Main Products:
HSS Steel Raw Material, Semi-Finished or Finished Cutting Tools, Martensitic Stainless Steel Raw Materials, Rotary Cutter Blade, Engineering Plastic, Steel Raw Material
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Zhengcheng Import and Export Co., Ltd. (ZEICIN) is dedicated to high-end positioning in Chinese quality. We are a manufacturer whose Specialisation lies in the production of a diverse array of products. We provide customers with one-stop services from source material production to finished products, including High-Speed Steel (HSS), Stainless Steel, Alloy Steel, HSS semi-tools, and semi-products tailored for kitchen knives. Industrial knives and cutting tools, etc.

Hebei Changsheng Plastic Industry Co., Ltd.

10 yrs
·Trading Company
Main Products:
VIRGIN PVC RESIN,RECYCLED PVC RESIN, SOFT PVC GRANULES, INJECTION PVC COMPOUND, PP, HDPE, LDPE, LLDPE, PET, PS AND ETC.
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HEBEI CHANGSHENG PLASTIC INDUSTRY COMPANY LIMITED is a comprehensive business corporation, which was established in 2011. Lt integrates manufacturing, research, sales, import and export.

Guangzhou Great Specialty Polymer Co. Ltd.

14 yrs
·Trading Company
Main Products:
Plastic Raw Materials
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangdong Great Polymer Holding Co., Ltd. is committed to enriching the polyolefin industry chain through its robust and diversified business structure, specializing in the agency, distribution, and supply chain, as well as financial services for bulk petrochemical products. Headquartered in Guangzhou, with subsidiaries in Hong Kong, Chengdu, and Xiamen, the company has established itself as a leading integrated service provider for polyolefins and elastomers. With over a decade of deep-rooted presence in the plastics and chemicals industry, the company has achieved remarkable milestones. In 2025, its total distribution volume reached over 700, 000 metric tons, including 40, 000 metric tons of POE, ranking it among the top national distributors.