Liangjing Group was initiated in 1985, and in 1998 company title was converted to Zhejiang Liangjing Group by approval of local government, whereafter in 2000 upgraded to National Non-regional Group by State Administration for Industry & Commerce. In consideration for long-term development and future public offering, on May 2008 the company title was changed again from Liangjing Group Valve Co., Ltd to Liangjing Group Co., Ltd. The company is located in "valve & pump capital of China" Wenzhou, just one river apart from downtown, and is close to National Scenic Resorts "YanDang Mount"& "NanXi River". Thus transportation is convenient, only half an hour's drive to airport and railways & highways adjacent. And company facility covers an area of 100000 m2, with total 82000 m2 building, makes itself a beautiful site along Oujiang River.

Liangjing has passed ISO9001 & ISO14001 for quality & enviromental assurance system, and GB/T 28001 Certificate for Vocational Health and Safety assurance system, also holding API 6D Certificate from American Petroleum Institute, CE certificate from DNV for pressure accessory manufacturing, and TS Manufacture License of Special Equipment People's Republic of China.

Liangjing possesses of 150Million CNY registered capital, 776 staffs (including 347 technicians, among whom 117 engineers with middle-senior expertise). Thus herein high-tech R&D, manufacture, inspection & testing is capable. Also the company empolys CAD design, ERP for order management, quality control. With more than 200 advanced machines, inclusive 26 sets imported direct-reading spectrometer, ultrasonic thickness meter, ultrasonic NDE equipments, all these to fullfill integral QC of products.

The company annual capacity is 12000tons for various valves, covers application for middle-high pressure, low-high temperature usage, with material including CS, austenitic SS, alloy steel etc. We are strictly on Zero-leakage ex-works quality, in respect of GB, API, ASTM/ANSI, BS, JIS etc standards. Dependable quality wins us good reputation, and the products have been widely used in industries such as petroleum\chemical\gas\metallurgy\power-station\medicine\construction and domestic water supply, and exported to regions like Mideast, Americas, Europe, Southeast Asia.

Meanwhile, Liangjing Group is granted as Standing Council Unit at China Valve Industry Association, SINOPEC supplier membership, CNPC 1st degree supplier network membership, 300MW National Thermal Power-station recommendatory supplier, High-Tech Enterprise Of Zhejiang, AAA Reputation Unit, AAA Bank Credit, 100-Top Enterprises of Wenzhou, National Quality Insepction Exempt Product, Zhejiang Famous Brand, Zhejiang Famous Trademark.

Customer-Oriented is our core business principle, and for years the company has set-up more than 100 agents(branchs) cross over main citys at China, in order to provide clients with latest know-how and perfect-pursuing aftersales service.