Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.

Cangzhou Carbon Technology Co., Ltd. is a leading manufacturer of carbon and graphite products in China. We are committed to providing high-quality graphite, carbon fiber and composite to serve various industries worldwide.

Chengdu Derbo Steel Co., Ltd. Since its establishment in 1990s, has focused on steel industry for more than10 years with the principle of perfect quality and excellent service and basic purpose of providing strategic sourcing service and product solutions for foreign market.

Qindao FRT Graphite Co., Ltd was founded in 2014. It is a professional graphite factory and come from China. We located Nanshu town Laixi city Qindao Shandong province China. We produce and export different kinds of graphite products: Natural flake graphite, expanable graphite, expanded graphite, flexible graphite sheets, and other graphite products. High quality and favorable price.

Shanghai Trisun Parts Manufacture Co., Ltd., established in 1998, is one of the biggest mechanical seal manufacturers in China.

KeRui (weifang) Automation Equipment Co., Ltd. Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1, 000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.

Great Groups is devoting ourselves in manufacturing & supplying comprehensive range of sealing materials and products for our customers. We have four production bases to supply vast amounts of sealing products to meet the world's demand. Yuyao Great Sealing Material Co., Ltd is belonged to Great Groups, she dedicates to R&D, production and service of industrial gaskets, gland packings, joint sheets, and sealing machines, etc. As a professional Manufacturer and Exporter, we can offer you a widely range of sealing raw materials and products, swift computerized quotation, ample finished goods inventory, and efficient customer service …

DASEN Group was founded in 2011 and headquartered in Suzhou. It is a high-tech enterprise mainly engaged in the research and development, production, and sales of high thermal conductivity graphite materials, carbon fiber prepregs, and composite material products.

Hysealing is an ISO9001:2008 certified company, we are a brand under the Qingdao Canreach import & export Co., Ltd which is a Group company.We mainly produce and export metal gaskets, gland packings, gasket materials, PTFE tape and sheet.And also supply the customers asbestos fiber, glass fiber, ceramic fiber products etc...

Reboard Xboard honeycomb corrugated flute carton box sample making machine