pbs500+ factories verified

Kingfa Sci. & Tech. Co., Ltd. Stands as a global leader in advanced materials, headquartered in China with a robust network of 66 subsidiaries and state-of-the-art R&D and production facilities worldwide. With an annual sales revenue of 65.4 billion RMB (≈9.6 billion USD) in 2025, Kingfa drives innovation, delivering cutting-edge solutions to meet the evolving needs of industries across the globe.

Jiangsu Jingshi New Purification Technology Co., Ltd. is a high-end purification equipment and laboratory furniture technology enterprise, integrating design, research and development, production, sales, and installation services. You can obtain the following from us:

Colorcom Ltd. Is subordinated to Colorcom Group, which is one of the largest manufacturers of chemicals & ingredients in China. Colorcom Group is recognized as a top world-class chemicals & ingredients supplier for superior quality consistency and outstanding service. With more than 30 years' development, now Colorcom Group has diversified into several relevant chemical industries in order to better serve our distinguished customers. By 2022, we have 12 affiliated chemical manufacturing factories in mainland, P. R. China.

After nearly 20 years' continuous development, Hongjun has established cooperation with most of the famous brands such like Panasonic, Mitsubishi, Yaskawa, Omron, Delta, Teco, Siemens, ABB, Danfoss, Hiwin … And exported its products such like servo motor, planetary gearbox, PLC, HMI and inverters ect. To many countries! Hongjun only supply new and genuine products to its customers to make sure their equipments can run in a good conditioni! Nowdays more than 50 countries customers' equipment are using Hongjun products and get real high profit from Hongjun products and service! These Hongjun customers comes from the field of CNC machines manufacturing, steel pipe manufacturing, packing machine manufacturing, robot manufacturing, plastic products manufacturing and so on.

Rising Electro-Optics Ltd as an OEM in optics line, manufacturing of precision optical components. We dedicate ourselves in research and development of infrared field. And our effort in infrared field and filter is proved to be very sucessful. We serve a global markets, including Laser, Electronics, Semiconductor, Telecommunication, Thermal Imaging, Medical, for Industry, Military and Scientific Research applications. Rising EO manufacture on basis of customer design, proven reliability, world-class service, competitive price and advantaged technology.

Xiamen Panbo Stone Co., Ltd is specialized in producing and exporting natural stone products since 2002 with monthly production capability of 200containers. Our products include a comprehensive ranges of Slabs, Tiles, Mosaic, Sinks, Countertops and Monuments with different material like Granite, Marble, Onyx, Travertine, Limestone, sandstone, Slate, Porphyr.

Fingco specializes in the development of laser products, the new high-tech company, which is set up by a group of optical engineers with passion and dream, within the framework of the laser globalization.

Exported to 60+countries, 20000 Square meters factory area, 13 years history.

About RongxinQingdao Rongxin Industrial & Trading Co., Ltd. is a leading sustainable food packaging manufacturer established in 2007. From our 20, 000m² Facility in China, our team of 90+ professionals delivers innovative packaging solutions to global markets. Our Capabilities• Production: Three high-speed extrusion lines and one coating line • Capacity: 70, 000 tons annually • Core Products: PE/PP laminated paper and water-based coated packagingInnovation & SustainabilityWe've pioneered eco-friendly packaging solutions including our breakthrough water-based coated paper that is: • Fluorine-free • Plastic-free • Directly recyclableGlobal PartnershipsAs the largest PE laminated hamburger paper supplier in McDonald's Asia-Pacific supply chain, we maintain long-term partnerships with premium clients including KFC and Presto.

RuiAn QUEENSENSE Machine Co., Ltd is located in the scenic coast of the East China Sea - Ruian City, is a long history, science and technology as the leading printing and packaging machinery manufacturers, specializing in the production printing and packaging equipment and complete sets of series of flexible packaging. Strong technical force, well- processing equipment, detection means complete, in the printing and packaging markets at home and abroad enjoy a relatively high degree of visibility and credibility.

Zhejiang Wylong Machinery Co, Ltd. We are Mainly produces plastic thermoforming machine plastic sheet extruder, automatic high-speed cardboard laminating machine and automatic high-speed box pasting machinery. We were Founded in 2004 and located in Rui′ An, Zhejiang, China we are a national enterprise with R & D, manufacturing, marketing and service. We have a large-scale R & D organization in the same industry in China, a perfect production and manufacturing system and a marketing service network.

QINGDAO ZHOUSHI PLASTIC PACKAGING Co., Ltd located in Qingdao with rich production experience and the abundant R&D ability.

COMP A NY P RO FIL E

Since 1996, Anbao has developed into a professional food packaging container manufacturer, focusing on the production, R & D and sales of paper food packaging containers. Anbao is committed to creating green consumption and providing every consumer with a comfortable, convenient and safe consumption experience. Wherever it is, Anbao can quickly meet the packaging needs of customers and customize high-quality food packaging solutions for customers combined with strong product R & D and manufacturing capabilities. Anbao has three production bases in Chengdu, Nanjing and Chongqing. Every year, Anbao can provide 3.9 billion paper cups, paper bowls, paper lunch boxes and their supporting products to customers all over the world.

                                           Jiangsu Seesunme Technologies Co., Ltd

Jindaquan Technology Co., Ltd is built in 1998, Located in Shenzhen, Guangdong Province, China. With a registered capital of 10 million RMB, Jindaquan has been engaged in plastic impact modifiers research and production for more than 27 years. We are 27 years production manufacturer of granule TRANSPARENT impact modifiers supplier in the plastic additives world. Its light transmittance could reach as more as 98.9%, which nearly has no adverse effect on the clear plastic raw materials' own transparent character. Meanwhile plastic raw materials' impact strength gets 40%-60% improvement by adding our impact modifiers.

Jwell Machinery Manufacturing Co., Ltd., founded in 1997, is a professional manufacturer of plastic extrusion machinery and chemical fiber spinning complete sets of equipment. It has 7 production bases in Haining, Zhejiang, Taicang, Changzhou, Liyang, Shanghai, Zhoushan, Zhejiang, Foshan, Thailand, etc. The total area is more than one thousand mu. Headquartered in Jiading, Shanghai, the company has more than 3000 employees, including more than 480 technical management personnel. The company has a high quality research and development team and experienced mechanical, electrical debugging engineer team, as well as advanced mechanical processing base and standard assembly workshop, the annual production of more than 3000 sets of high-grade plastic extrusion production line and other complete sets of equipment. Company partners have Jin Wei intelligent technology Co., Ltd., zhejiang Jin Wei machinery (haining) Co., Ltd., zhejiang Jin Wei pipeline equipment manufacturing Co., Ltd., Shanghai Jin Wei extrusion machinery manufacturing Co., Ltd., Shanghai Jin Wei pipeline equipment manufacturing Co., Ltd., Shanghai Jin Wei sheet plate film equipment manufacturing Co., Ltd., Shanghai while JVC Jin Wei chemical fiber machinery manufacturing Co., Ltd., Shanghai machinery manufacturing Co., Ltd., zhoushan Jin Wei screw manufacturing Co., Ltd, suzhou Jin Wei chemical equipment Co., Ltd., suzhou Jin Wei hollow technology Co., Ltd, suzhou Jin Wei chemical fiber engineering technology Co., Ltd., suzhou Jin Wei machinery manufacturing Co., Ltd, suzhou jewell precision machinery Co., Ltd Company, suzhou Jin Wei sheet plate film intelligent equipment Co., Ltd., liyang Jin Wei machinery Co., Ltd., changzhou Jin Wei machinery Co., Ltd., changzhou Jin Wei extrusion machinery manufacturing Co., Ltd., changzhou Jin Wei pipeline equipment manufacturing Co., Ltd., changzhou Jin Wei pipeline technology Co., Ltd., changzhou Jin Wei chemical equipment Co., Ltd., changzhou Jin Wei board equipment manufacturing Co., Ltd., changzhou Jin Wei plate membrane technology Co., Ltd., changzhou big cloud environmental protection technology Co., Ltd., changzhou Jin Wei intelligent chemical equipment Co., Ltd., dongguan while JVC machinery manufacturing Co., Ltd., foshan's intelligent equipment Co., Ltd., 26 professional company and nine large gold Processing workshop and three heat treatment nitriding workshop. More than 10 of them are high-tech enterprises.

Founded in 1997, Jwell has grown from a pioneering workshop into a global titan in the plastic extrusion industry. Headquartered in the Jiading District of Shanghai, the company has spent nearly three decades embodying its core entrepreneurial spirit: Hard work, Persistence, and Innovation.

Originated in 1981, this company is specialized in research and development, the micro-switch, the waterproofswitch, the power source plug, the protector, the float spacing controller series product, which are suitable for low voltage electric appliance, domestic electric appliance, instrument measuring appliance electron toy with AC 50Hz, voltage 250V and below, DC voltage 220V and below. The company is located in the economic development zone of Yueqing. The first stage factory building covers an area of 11 Mou with a construction area of 4566 square meters, the second stage covers an area of 42 Mou now, which will put into building soon. The company has a rich technical force, and the key team of the Hi-Tech who dare to innovate, dare to open up. The company has achieved"LEMA"brand to invigorate the Chinese nation with the indication of "setting up the factory with quality, prospering the factory with science and technology"for more than 20 years. Our company has past management system authentication ISO9001-2000 and ISO14001-2004, and the products have won the CE certification, U. S. A. UL authentication, CCC authentication, and SGS checkout. The products are far sold to countries such as Amercia and Europe, Southeast Asia, etc. We could like to offer the best quality, competitive price and best after-sale service to all of our users, " seeking the bosom friends of the four seas, making the friend all over the world", wish to make progress together with the domestic and international friends to achieve more glorious future

Changchun Yutai Optics Co Ltd. Specialize in the design and volume manufacturing of high performance optical components such as lens, prisms, windows, filters, mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications, medical, environment monitoring industry.

We offer fiber optic products as Fiber Optic PLC Splitter, Optical CWDM / DWDM / AWG, FTTH Drop Optical Fiber Cable, Outdoor Optical Fiber Cable, Fiber Optic Patch Cord / jumper / Patch cable, Fiber Optic Fast Connector, Fiber Optic Adapter, Fiber Optic Cable Terminal Box, Optical Switch, Fiber Optic Attenuator, Optical Circulator / Isolator, SFP module, media convertor etc.

Henan Ruidea Industry Co., Ltd. is a high-tech enterprise mainly engaged in the research and development, production, and sales of Zirconium compounds, Fine chemicals, Nanomaterials, and Garbage Compactor Truck, Sanitation facilities. Having the prefect quality security system and completely quality control system, We have the inspection equipment (GC, HPLC), assured our factory produce the credible quality products. The company has passed the ISO9001 quality certification system.

What we do

Nanjing Duly Biotech Co., Ltd

SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE Co., Ltd. Was formerly a very small factory, headquartered in Shijiazhuang, Hebei province. Under the leadership of Floyd, the group chairman, we gradually cooperate to control a number of Chinese production factories, and take the initiative to undertake sales tasks in the international market. Our company advocates: All employees to participate in the operation, everyone is the owner of the enterprise.

Jingyi Mechanical and Electrical Co., Ltd. is a professional machine equipment service company in China. We have factories with more than 10 years of experience in CNC lathes, vertical machining centers, centering machines, and CNC milling machines, and more than 20 years of manufacturing experience in lathes, drilling and milling machines., bandsaw and grinder factory. The products produced in the factory ensure high quality, source products, and are highly cost-effective.

Suzhou Deedo Machinery Co., Ltd as a professional paper straw machines and the plastic recycling washing and pelletizing machine manufacturer are more than 10 years, we have much experience on paper straw & tube, plastic recycling.

Our factory is equipped with wire harness sequence detector, voltage resistance tester, impedance tester, X-ray machine, insertion and withdrawal force life testing machine, swing and bending testing machine, Fluke network cable tester, salt spray testing machine, electron microscope, optical microscope, tensile tester and other testing equipment.

TTMC Import & Export Co., Ltd.: Your Trustworthy Partner for Industrial Machinery & Castings.

Hebei New Century Pharmaceutical Co., Ltd was established in 1998, and is located in 189 Taihang Street, Shijiazhuang High-Tech Industrial Development Zone. Covers an aera of over 26, 000 square meters, with a construction area of 11, 000 square meters, In the year of 2015, Eleven workshops and fourteen producing lines received the GMP Certificate.