Company News, 09-27-2018
Shandong Tengxin lock Co., Ltd. is a professional seal factory integrating design, production and sales.
The factory fully implements ISO9001 management system and strictly controls the quality of products according to ISO / PAS 17712 international standard. Some of the indexes of high safety and screen printing parameters (tensile, shear, bending pressure, impact resistance) are far higher than the ISO / PAS 17712 high safety level standard.
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Key Word: Bolt Seal Plastic Seal Cable Seal Meter Seal Plastic Padlock Metal Strap Seal
