HangZhou Regin Bio-Tech Co., Ltd.was founded in 1989,which is a specialized manufacturer of tartaric acid and tartrates series products.These products are widely used in many fields such as food, pharmaceutical and chemical industries, and are well accepted by the domestic and overseas markets.

Official distributor of JSC TZHBI-4. Realization of products from decorative concrete and small architectural forms for the improvement of the city.

SIERRA has been successfully working in the market of weighing equipment in Russia and  selling its own products for more than 10 years. The main types of strain gauges manufactured by the company: - S-shaped strain gauges - SinglePoint Strain Gauges - Column strain gauges - Single support consoles - Double support consoles - Flat cylindrical

The official distributor of JSC "TZHBI-4". Implements reinforced concrete products for road construction.

Jiangsu Blue Sky Environmental Protection Group Co., Ltd., was founded in 1996, registered capital as 50 million RMB, professionally produce various kinds of the dust filter bag, filter cloth.

PKF Kalipso LLC. is a manufacturer of crushed stone and graded aggregates made of Ural minerals. We are presented on the building market of Russia since 2011. Our production is well distinguished because it is cubeform, dustfee and of low humidity. You will appreciate best price, precise terms of manufacture and individual logistics.

"Bobrovskiy quartzite", manufactures and supplies the market with a wide range of quartz materials (lump quartzite, crystalline quartzite, quartz coarse), providing effective processes of slag formation, manufacture of refractory linings for induction melting furnaces and iron ladles. In addition, quality materials — sand and crushed stone of various fractions — are produced for the needs of builders and utility workers. "Bobrovsky Quartzite" offers to delivery nonmetallic materials: ►Quartzite crushed (BKD-95, BKD-97) ►Quartzite ground (BKI-03-1, BKI-05-1, BKI-08-1, BKI-015-1) ►Refractory filler (BKS, BKM, BKM, BKT) ►Quartzite filler (ZKV-95, ZKV-97) ►Quartz sand (BMK-95, BMK-97 quartz fractionated materials) ►Crushed stone cube-shaped (fractions 5-10 mm, 10-20 mm, 5-20 mm)

After more than 10 years developing, as a professional manufacturer of chemical additives, we can supply: • Polycarboxylate Superplasticizer Powder; • Sulphonated melamine polycondensate Powder; • Redispersible Polymer Powder; • Defoamer Powder; • Gypsum Retarder; • HPMC Powder. All our products can be widely used in grouting mortar, bearing mortar, high flexible putty, plaster, tile adhesive mortar, joint mixture ready-mixed mortar.