WONSTAR, the group company which transaction involved in all walks of life.

About Pustar

KaStar adhesives group factory, founded in 1997, is the largest, professional OEM & ODM manufacturer of coating & paint, sealant & adhesive in China with 150, 000mfactories. Kastar have professional manufacturing equipment and facilities, and with 49 years of experience specializing in construction Coating Paint and strict quality control systems, we created the top-class KASTAR?.

Changsha Force Weld Co., Ltd. Specializing in producing and exporting all kinds of adhesive products, such as U-PVC Heavy duty Cement Glue, C-PVC Heavy duty Cement Glue, contact adhesive, silicone sealant, Gasket Maker, Super Glue, PVC ball valve, PVC compact valve, two PCS PVC ball valve and etc.

Changsha Firm Bond New Material Co., Ltd, belonging to core members of Shandong Meiduo Group, is a professional manufacturer and supplier of aerosol products, various adhesive and sealant products, mainly including Spray Polyurethane Foam Sealant, Silicone Sealant, Construction Adhesive(Nail-free glue), contact glue, wood glue, PVC glue, etc, which widely used in the field of building & decoration, hardware & tools, auto spare parts and daily life, etc.

Dongguan SPOD Industrial Investment Co., Ltd. Was established on July 12, 2017. Located in the hinterland of Guangdong-Hong Kong Economic Corridor, Dongguan City, Guangdong Province. The geographical position is superior and the traffic is convenient.

Suzhou Senfeida Chemical Co., Ltd. is an environment-friendly high-tech enterprise integrating research and development, production and sales of fine chemical products. It has been working intensively on active diluents, UV curing resins, environmental solvents, organic intermediates and other types, and gradually formed three business segments of environmental chemicals, fine chemicals and new chemical materials. It is mainly used in many fields such as engineering plastics, green energy materials, printed circuit boards, semiconductors, information/communication, flat panel displays and optoelectronic industries.

Yiwu Youyuan Decorative Material Co., Ltd. Was formally established in 2008 in yiwu ZJ China, as Manufacturer for building materials. A keen business acumen combined with a thoroughly professional approach saw VIRSHEN spread its reach with a flagship store and an office in China within a short span.

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.