Shandong Huasu Building Material Co., Ltd is a large enterprise group in China, operating as both a manufacturer and trading company specializing in chemical building material machinery. With fixed assets of 238.5 million Yuan and occupying 200,000 square meters, the company employs between 501 and 1000 people. Shandong Huasu specializes in the production of PVC profiles, plastic extrusion lines, plastic welding machines, assembling machines for plastic windows and doors, and extrusion moulds. The company also manufactures finished building products such as plastic doors and plastic windows. They offer contract manufacturing services and have a significant production capacity, including 200 sets of extrusion lines, 500 sets of assembling machines, 500 sets of extrusion moulds, and 400,000 tons of plastic profiles. Certified with ISO 9001, ISO 9002, and CE, their products are exported to international markets including Russia, Turkey, Thailand, and India.
Yantai Haohai Insulation Materials Technology Co., Ltd. is a specialized manufacturer and trading company based in Yantai, Shandong, China, with over 20 years of expertise in the insulation materials industry. Established in its current form between 2008 and 2011, the company operates a 5,000 to 10,000 square meter factory equipped with 10 production lines. They maintain a workforce of 101 to 200 employees and hold ISO 9001 certification, reflecting their commitment to quality management and international standards.
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