small compounder20+ factories verified

Zhangjiagang PLASTAR Machinery Co., Ltd. Was established in 2009 and found by a group of professional, passionate & responsible people who have long time experience in plastic machine manufacturing industry, our company is located at Zhangjiagang City, Jiangsu province, enjoying convenient transportation and beautiful environment, PLASTAR company, since inception, PLASTAR company team always believe that excellent machine quality, reasonable price, professional and fast service is the basis for long term cooperation with our customers. Therefore, PLASTAR company apply and keep very strict rules for quality, make high standard level for product quality. At the same time, we keep trying to save production cost to provide better price to our customers. And, we also pay much attention to service, we consider service as important as sales work, we continuously train our service stuff, improve their service ability and service attitude, so that this team can provide in time, most professional service to each of our customer around the world.

Shijiazhuang Rongxin Science and Technology Co., Ltd. Was established in 2007. The company is located in Shijiazhuang the capital of Hebei Province, near Beijing and Tianjin. It is a high-tech enterprise with independent intellectual property rights, which is specialized in R&D, manufacturing, sales support and after-sales service of automatic control and conveying system for the bulk powder material processing. Passed ISO9001 Certificate and with hundred patents to supply you the customized machine and system for bulk material handling process.

Our company is located in Dongguan City, Guangdong Province, China. Dongguan is renowned for its advanced manufacturing industry and convenient transportation network, providing a superior industrial environment that supports our business development. Since our establishment, we have been committed to integrating R&D, production, and sales into a complete industrial chain, adhering to the core values of "technology first, quality paramount, and customer first, " and striving to become a leading brand in the testing equipment industry.

Sino-tech Machinery Co., Ltd is a professional manufacturer of extrusion blow molding machine, injection molding machine and pet bottle blow molding machine, plastic recycling&plastic extrusion line and related auxiliary machines in China.

JIANGSU XINDA TECH LIMITED which belongs to XINDA Group, is a prestigious machinery enterprise, which has sole right of producing the SJW reciprocating extruder in domestic market. Thanks to the renovation on plastic compounds from BUSS (Switzerland) and over five-year persevering research and practice by XINDA people, the first set of Reciprocating Extruder was born in XINDA in 1999.

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

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ZHANGJIAGANG BEIERMAN MACHINERY Co., Ltd was established in 2013 for HDPE/PPR/PVC pipe production lines, PVC/PC/ABS profiles production line, PVC/PE mixing machines.

With 25 years of expertise in PVC compounds, we are a technology-driven manufacturer specializing in both soft and rigid PVC granules. Our facility features 15+ professional compounding lines, state-of-the-art laboratories, comprehensive R&D systems, and numerous industry certifications.

Our company specializes in the sales and after-sales service of physical property testing instruments for the rubber tire industry, including laboratory Moving Die Rheometer, Mooney viscoeters, rubber processing analyzers, universal testing machines, rapid plasticity meters, rubber hardness testers, and Haak torque rheometers.

Dongguan Xihua Machinery Technology Co., Ltd. is a high-tech joint venture of laboratory equipment which is integrating R&D, manufacturing, sales and service. The company was founded in 1995 and its headquarters is located in Dongguan, Guangdong Province.

Dongguan Weixiang Machinery Co., Ltd. - Your Premier Partner in Non-Metal Experimental Machinery

Company History

Leading Manufacturer of High-Precision Color Sorters for Various Industries

Company Introduction

Jiangsu Zhuofeng New Material Technology Co., Ltd., founded in 2020, is a high-tech enterprise specializing in the research and development, standardized manufacturing, and global commercialization of high-performance, eco-friendly flame retardant materials. The company's core product portfolio encompasses environmentally compliant flame retardants, customized flame retardant masterbatches, high-efficiency charring agents, multifunctional composite flame retardants, ultra-high-purity magnesium oxide, and complementary functional additives-each engineered to meet stringent international environmental standards (e. g., RoHS, REACH) and industry-specific safety requirements. Supported by proprietary formulations, advanced process technologies, and intelligent, modular production facilities, Zhuofeng operates multiple automated production lines dedicated to high-purity, sub-micron-grade flame retardants-ensuring batch-to-batch consistency, scalability, and resource efficiency through fully closed-loop control across raw material qualification, precision batching, reaction synthesis, micronization, purification, and final quality verification. To underpin continuous innovation, the company has established an in-house Application Laboratory for Flame-Retardant Polymer Materials, equipped with state-of-the-art instrumentation for comprehensive performance evaluation-including UL94/V-0/5VB flame testing, limiting oxygen index (LOI), cone calorimetry, thermal gravimetric analysis (TGA), compatibility assessment, weathering resistance, and long-term aging validation. Complementing internal R&D, Zhuofeng maintains strategic industry-academia-research collaborations with leading domestic universities and research institutes, jointly advancing breakthroughs in next-generation halogen-free, low-smoke, low-toxicity flame retardant systems. Quality assurance is institutionalized through full compliance with ISO 9001: 2015, supported by a vertically integrated management system covering design control, supplier qualification, process validation, traceability, and continuous improvement. Staffed by a seasoned multidisciplinary team with deep expertise in functional materials-from molecular design and polymer compounding to application engineering and global market development-the company delivers responsive, technically grounded support and reliable, scalable supply to customers across new energy vehicles, electronics & electrical equipment, construction, wire & cable, home appliances, and industrial packaging sectors.

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.

Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Founded in 1992, Zhangjiagang Lanhang Machinery Co., Ltd. is a private enterprise integrating scientific research, production, marketing and service of plastic machinery into one complete whole. After 20 years of hard work and continued efforts to improve product quality, we passed ISO9001 certification for our products. As such, our series of plastic machinery have come to be trusted and widely appreciated by buyers in a variety of markets.

Qingdao New parkson Machinery Manufacturing Co., Ltd. is located in the West Coast New Area of Qingdao, with a superior geographical location and convenient transportation. The company has been deeply involved in the field of rubber machinery and hydraulic presses for 18 years, with increasingly advanced and mature design concepts and production experience. Through continuous technological exploration and innovation, fruitful scientific research results have been achieved.

Shanghai Puyi Industrial Co., Ltd is one of the rubber material supplier in China, and rubber tracks factory in Shanghai, China.

Jiaozuo Fineway Trading Co., Ltd. is the leading brand of food equipments in China. Our company is an environmentally-friendly high-tech enterprise specializing in the research and manufacturing of food processing equipments. As a global supplier of food machines, we are professional on designing and customizing food processing machines as per customers' requirements. Our main products are French chips production line, candy production line, meat processing machines, vegetable processing machines, chocolate processing machines, bakery machines, sausage production line, juice production line, dough processing machines, milk and yogurt production line,   tortillas and Roti making machines, ice-cream machines, ice machines and some exquisite agriculture machines and so on.

Hanghui Pharma Machinery: 20 Years of Excellence in Global Pharmaceutical Equipment

Nanjing Keerte Mechanical Equipment Co., Ltd. is a professional manufacturer of parallel twin screw/single screw/two stage tandam compounding extruder and pelletizing lines for polymer compounds, color masterbatch, filler masterbatch, additive masterbatch, functional masterbatch, cable compounds, thermal plastic elastermer, engineering plastic, biodegradble plastic etc., and also we make the related parts, including screw elements, barrels, heaters, die head templates, main feeders, high speed sider feeders, etc.

Chuzhou Guosu Mechanical and Electrical Technology Co., Ltd. Is nearly nanjing city to convenient transport. Our product series includes single-screw extruder system, co-rotating twin-screw extruder system, sheet/film/plate extrusion system and other plastic extrusion equipment. We offer best quality products and service at best price to satisfy clients' requirement at our best service company philosophy.