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.

Jiangsu YLD Water Processing Equipment Co., Ltd. is a high-tech enterprise, specialized in the research, development, design, manufacture, installation, technical consultation and personnel training.

Zhejiang Huizheng Auto Control Valve Group Co., Ltd. Has become a professional manufacturer focusing on researching, developing and solving the auto control valve, a crucial component of the industrial automatic system after more than two decade years of experience in the market.

The Best Project Material Co., Ltd (BPM) is the leading geomembrane manufacturer, wholesaler, supplier and exporter dedicated in supplying one stop geomembrane products and solutions to worldwide customers since its foundation in 2007. We have over 120 professional staffs and 16, 000 square meters manufacturing factory equipped with state of the art production lines and testing equipment.

Huanghua Qingyuan Chemical Co., Ltd. Was established in 2017, located in the beautiful Bohai Sea, a city named after a hero - Huanghua, Hebei, China. In the past nine years, the company has focused on the management of caustic soda, soda ash, potassium hydroxide, SLES, maltodextrin, potassium carbonate, calcium chloride and other chemical products, and has always adhered to the business philosophy of integrity management, quality first and service first. The company's annual sales volume of nearly 100, 000 tons, won a good reputation of the majority of customers, two years to Inner Mongolia, Shandong, Tianjin, Hebei, Henan and other chemical plant agent. The company has a young team of more than 20 people, strict control of products, excellence, exquisite order processing, pay close attention to details, no slack in after-sales, proper handling. Always adhere to the integrity of management, quality first, service first business philosophy. You can rely on the products provided by Huanghua Qingyuan Chemical. We prepare various chemical products for customers all over the world. Since its establishment, we always adhere to the "quality first, customer first, credit-based" business policy, and continue to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with domestic and foreign enterprises to achieve mutual benefit and win-win situation. Strict control of products, excellence, exquisite order processing, pay close attention to details In 2023, we will increase research and development efforts and strive to become the main force in the chemical industry! Welcome to customers and friends, chemical friends to visit the field visit guidance!